1/ a force vector F =3i + 3j is applied on 5 kg mass of body on nonfrictionless horizontal surface. The displacement function of body is x= t3 + t +1 .find the coefficient of friction.
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1/ a force vector F =3i + 3j is applied on 5 kg mass of body on nonfrictionless horizontal surface. The displacement function of body is x= t3 + t +1 .find the coefficient of friction.
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